Stroj za valjanje

HEGENSCHEIDT 7893R

Stanje: rabljeno, Leto izdelave: 2006, Funkcionalnost: popolnoma funkcionalen, Description Spindle headstock and tailstock manually adjustable. Ideally suited for machining a single crankshaft type with varying strokes. Workpiece Center distance between outer main bearings, max.: 920 mm Roll arm length, max. (½ stroke + counterweight radius): 195 – 270 mm Max. number of machinable bearings: 8 main bearings, 6 crank pins Main bearing diameter, min / max.: 30 / 88 mm Djdowm Elfepfx Adhocn Crankpin diameter, min / max.: 30 / 84 mm Bearing width, min.: 18.5 mm Stroke, max.: 140 mm Minimum bearing spacing: 29.5 mm Roller Burnishing Units Maximum roller burnishing force: 30,000 N Spindle Headstock Main drive motor power: 20 kW Speed during burnishing: 120 rpm / 60 rpm Speed during straightening: 30 rpm Machine Weight including auxiliary units: approx. 13,800 kg Dimensions including integrated control cabinet and hydraulics (L/W/H) approx.: 4.5 x 2.5 x 2.2 m Max. machining height: 1,100 mm